Laser Spider Vein and Vascular Lesion Removal (K-Laser)

Facial spider veins — telangiectasias — are chronically dilated superficial capillaries that become visible as fine red or purple threads, typically 0.1 to 0.5 mm in diameter, on the nose, cheeks and chin. They arise from chronic ultraviolet exposure, genetic predisposition, rosacea and connective tissue conditions that reduce vessel wall elasticity. While medically benign, they can cause significant cosmetic concern, particularly when forming dense…

Laser coagulation uses the principle of selective photothermolysis: the laser emits a wavelength that is absorbed strongly by oxyhaemoglobin — the red pigment inside red blood cells — relative to surrounding tissue. When the blood inside the vessel absorbs this energy and converts it to heat, the vessel wall is thermally damaged, the endothelial cells die, and the vessel collapses and is gradually reabsorbed by the body's inflammatory clearance over the…

At Derma-plus Tábor, MUDr. Irena Hejcmanová directs the K-Laser Blue Derma handpiece along each visible vessel, delivering laser pulses that track the vascular network. The sensation is typically described as brief warmth or snapping. Immediately after the session the treated vessels may appear darker and the surrounding skin flushed; this fades over one to three days. The vessels themselves lighten and disappear progressively over two to four weeks as…